About Sara Barmettler, MD

Dr. Barmettler has clinical and research expertise in primary and secondary immunodeficiency. She is also highly involved in quality improvement and education, with projects in anaphylaxis recognition and management, as well as chemotherapy desensitization. 

Dr. Barmettler graduated  with honors from Amherst College with a BA in Biology and Music.  She studied medicine at the University of Massachusetts Medical school, completed her Internal Medicine Residency at Yale-New Haven Hospital, and completed her fellowship at Massachusetts General Hospital in Allergy and Immunology. 

Departments, Centers, & Programs:

Clinical Interests:

Treats:

Locations

Mass General Medicine: Allergy & Clinical Immunology Unit
55 Fruit St.
Yawkey 4B
Boston, MA 02114
Phone: 617-726-3850

Medical Education

  • MD, UMASS Medical School
  • Residency, Yale New Haven Hospital
  • Fellowship, Massachusetts General Hospital

American Board Certifications

  • Allergy and Immunology, American Board of Allergy and Immunology

Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.


Reviews: Comments and Ratings

4.9out of 5(56 Ratings, 25 Comments)

February 2025

The doctor was extremely thorough. She answered all of my questions. She took the time with me that she needed to, to get all of the details and I was extremely pleased with the visit.


February 2025

Very kind and knowledgeable.


February 2025

Dr. Barmettler carefully listened and was insightful in evaluating my symptoms and she explained things clearly and thoughtfully.


February 2025

She was wonderful. Listened. Was friendly. Seemed knowledgeable and interested.


December 2024

She is engaged in my medical issues and relates to every well.


November 2024

She's the best! I feel fortunate to be able to see her


November 2024

Dr. Barmettler is an excellent listener and takes time to really hear what you're saying as a patient.


October 2024

I had a fabulous experience with this provider. She really listened to my questions and explained things in a way I could understand.


September 2024

Sara is just soft and easy to talk to .. she has a very quiet way of looking you right in the eye and really cares... She's always there when I need her.. [redacted] Best Hospital Around


August 2024

Smart, organized, good communicator, focused. Very much appreciated these. Unsure she can/is allowed to provide specific personal guidance applying science to individual situation beyond generalities if/when issues arise. Not often but when it counts.

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